Hello skm413002!
Apply the distributive property:
-3(x+2) =
By applying the distributive property, we can solve it as....
<h3><u>Method</u><u> </u><u>:</u><u>-</u></h3>
<h3>
<u>Steps </u><u>:</u><u>-</u></h3>
- Multiply -3 with x & 2.
- Add the 2 products.
- You'll get the answer as <u>-3x </u><u>-</u><u> </u><u>6</u><u>.</u>
__________________
Hope it'll help you!
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Answer:
77
Step-by-step explanation:
mean is also known as the average
to find the average you add up every data point and divide by number of data points.
74 + 75 + 80 + 76 + 75 + 81 + 78 = 539
539 / 7 = 77
Answer: See description below.
The residuals are the differences between the predicted values and the actual values. You will need to make a scatter plot of each difference.
Here are the five points that you will need to plot:
20 - 21 = -1 (1, -1)
17 - 16 = 1 (2, 1)
9 - 10 = -1 (4, -1)
6 - 5 = 1 (5, 1)
2 - 2 = 0 (6, 0)
4 1/2 yards= 162 inches
hope this helps
Y=mx+b (9,-6) x=9 y=-6
-6=(slope)9-10
9*4/9=4
4-10=-6
slope=4/9
y=4/9x-10
